Ruby Park/Cannon Station (U10 Field) From Sacramento: I-80 West to Vacaville. Exit I-80 West at Leisure Town Road. After exiting freeway, turn left and cross over freeway. Stay on Leisure Town Road approximately 4 miles to Alamo Drive. (4th Stoplight). Turn Rt on Alamo, west on Alamo approximately 2 miles to Nut Tree Rd. Turn left on Nut Tree. Approximately 1.5 miles, turn right on Opal Dr. Park is on left.